# Changran Liu

> Principal Software Engineer at Roblox

Location: Stanford, California, United States
Profile: https://flows.cv/changran

Software Engineer at Roblox

## Work Experience
### Principal Software Engineer @ Roblox
Jan 2026 – Present

### Senior Software Engineer @ Roblox
Jan 2020 – Jan 2026 | United States

### Software Engineer and Solution Architect @ TigerGraph
Jan 2019 – Jan 2020
-	Researched on the topic of training machine learning model using massively parallel processing graph database
-	Benchmarked the performance of TigerGraph database on large computer cluster with Terabyte scale data
-	Helped worldwide companies to develop solutions for entity resolution, fraud detection and item recommendation using graph database

### Postdoctoral Scholar @ Stanford University
Jan 2018 – Jan 2019

### PHD Candidate @ Stanford University
Jan 2015 – Jan 2018
Research topics:
 -  nanostructure transport theory
 -  nanophysics simulations
 -  nanomaterial synthesis

### Master @ Stanford University
Jan 2013 – Jan 2015

### Bachelor Student @ Tsinghua University
Jan 2009 – Jan 2013


## Education
### Doctor of Philosophy - PhD in Mechanical Engineering
Stanford University

### PhD minor in Philosophy
Stanford University

### Master's Degree in Mechanical Engineering
Stanford University

### Bachelor's degree
Tsinghua University

### Bachelor's degree in Mechanical Engineering
Tsinghua University


## Contact & Social
- LinkedIn: https://linkedin.com/in/changran-liu-706b9285

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Source: https://flows.cv/changran
JSON Resume: https://flows.cv/changran/resume.json
Last updated: 2026-04-12